Maynard, Harold Bright 1902- Methods-time measurement / by Harold B. Maynard, G. J. Stegemerten [and] John L. Schwab. - New York : McGraw-Hill Book Co. , 1948. - x, 292 p. : illus., ports. ; 24 cm. - McGraw-Hill industrial organization and management series . Index present. Subjects--Topical Terms: Time study. Dewey Class. No.: 658.542 / MAM 1948